H.D. HUDSON MANUFACTURING COMPANY

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT941
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 494
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 361
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8777131 Springless shut-off valve for liquid sprayersAug 23, 11Jul 15, 14[F16K, B05B]
D664236 SprayerJan 17, 12Jul 24, 12[2301]
D661780 SprayerSep 20, 11Jun 12, 12[2301]
D660942 SprayerNov 02, 10May 29, 12[2301]
D656583 SprayerOct 08, 09Mar 27, 12[2301]
D653305 SprayerAug 29, 11Jan 31, 12[2301]
D649624 SprayerAug 11, 09Nov 29, 11[2301]
D647999 SprayerFeb 21, 11Nov 01, 11[2301]
D618300 SprayerAug 21, 09Jun 22, 10[2301]
D614263 SprayerApr 29, 09Apr 20, 10[2301]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0249,881 COMPUTERIZED ESTIMATING TOOL FOR PROPOSED INSECT-CONTROL SPRAY CAMPAIGNAbandonedMar 04, 13Sep 04, 14[G06Q]
2011/0127,350 Compression sprayer with pressure indicatorAbandonedNov 30, 09Jun 02, 11[B05B]
2011/0036,929 Funnel meter measuring deviceAbandonedAug 11, 09Feb 17, 11[B05B]
7207500 Battery-powered pump for liquid sprayerExpiredOct 13, 04Apr 24, 07[B05B]
2006/0013,709 Battery-powered spray wandAbandonedJul 19, 04Jan 19, 06[F04B]
6796462 Child-resistant fluid delivery deviceExpiredOct 27, 03Sep 28, 04[B67B]
6666354 Child-resistant fluid delivery deviceExpiredMay 07, 01Dec 23, 03[B67B]
6155497 Sprayer tank with combination hose outlet and pressure release valveExpiredJun 16, 98Dec 05, 00[A62C]
5678768 Shroud with cartridge based shut-off for sprayersExpiredMar 15, 95Oct 21, 97[B05B]
5676314 Limited time use sprayerExpiredApr 04, 95Oct 14, 97[B05B, A61M]
D369111 Sprayer containerExpiredMar 28, 95Apr 23, 96[]
D351213 Multiple nozzle on a flexible strap for a garden sprayerExpiredJul 19, 93Oct 04, 94[]
D350589 Multiple nozzle on a flexible strap for a garden sprayerExpiredOct 25, 93Sep 13, 94[]
5303869 Multiple nozzle on a flexible strap for a garden sprayerExpiredJul 19, 93Apr 19, 94[B05B]
4933569 Shut-off valve for sprayerExpiredJul 18, 88Jun 12, 90[F16K]
4509664 Portable sprayer with safety coverExpiredMar 23, 83Apr 09, 85[B65D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.